#ifndef HEAD_SPK
#define HEAD_SPK
#include <stm32f4xx.h>
#include <string.h>
#include "drv_seg.h"
#include "drv_led.h"
#include "drv_dog_foot.h"
#include "drv_fan.h"
#include "drv_sht20.h"

void drv_speak_init(void);
void drv_speak(void);
extern tp tp2;
extern volatile char recv[8];
extern volatile uint8_t zy_index;
extern volatile uint8_t ready_char;
extern volatile uint8_t stop_temp;
#endif//HEAD_SPK
